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1. 发明申请

US20140294708A1 PROCESS FOR REMOVING MERCAPTANS FROM A GAS STREAM 有权
标题翻译：从气体流中移除火星炮的过程
公开(公告)号：US20140294708A1
公开(公告)日：2014-10-02
申请号：US13991453
申请日：2011-11-30
申请人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
发明人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1468 , B01D53/1475 , B01D53/1487 , B01D53/48 , B01D53/72 , B01D2252/20405 , B01D2252/20431 , B01D2252/20489 , B01D2252/2056 , B01D2256/24 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2258/06 , C10L3/103
摘要： The present invention provides a process for removing mercaptans from a gas stream gas stream, comprising the steps: a) providing a first mercaptan-comprising gas stream comprising at least a mercaptan of the general formula: R1—SH, wherein R1 is an alkyl group comprising 1 to 4 carbon atoms; and b) contacting the mercaptan-comprising gas stream with an absorption medium comprising a substituted disulphide and a nitrogen-containing base to obtain a second mercaptan-depleted gas stream, wherein: the substituted disulphide is of the general formula R2—SS—R3 wherein: R2 and R3 are carbon comprising substituents of which the corresponding R2—SH and R3—SH thiols have a vapour pressure below the vapour pressure of any R1—SH thiol.
摘要翻译：本发明提供了一种从气流气流中除去硫醇的方法，包括以下步骤：a）提供包含至少一种具有以下通式的硫醇的第一含硫醇的气流：R1-SH，其中R1是烷基包含1至4个碳原子; 和b）使含有硫醇的气流与包含取代的二硫化物和含氮碱的吸收介质接触以获得第二硫醇贫化气流，其中：取代的二硫化物具有通式R2-SS-R3，其中 R2和R3是包含取代基的碳，相应的R2-SH和R3-SH硫醇的蒸气压低于任何R1-SH硫醇的蒸气压。

2. 发明授权

US08894955B2 Process for removing mercaptans from a gas stream 有权
标题翻译：从气流中除去硫醇的方法
公开(公告)号：US08894955B2
公开(公告)日：2014-11-25
申请号：US13991676
申请日：2011-12-06
申请人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
发明人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
IPC分类号： B01D53/48 , C10L3/10 , C09K3/00 , B01D53/72 , B01D53/14
CPC分类号： C10L3/103 , B01D53/1487 , B01D53/1493 , B01D53/48 , B01D53/72 , B01D2252/20405 , B01D2252/20431 , B01D2252/20489 , B01D2252/2056 , B01D2256/24 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2258/06
摘要： The present invention provides a process for removing mercaptans from a gas stream. In the process, a first mercaptan-comprising gas stream comprising at least a mercaptan of the general formula: R1—SH, wherein R1 is an alkyl group comprising 1 to 4 carbon atoms, and an acid component is contacted with an absorption medium to obtain a mercaptan-depleted gas stream. The absorption medium includes a substituted disulphide and a base. The substituted disulphide is of the general formula R2—SS—R3, wherein R2 and R3 are carbon comprising substituents of which the corresponding R2—SH and R3—SH thiols have a vapor pressure below the vapor pressure of any R1—SH thiol, and at least one of R2 and R3 is an electron withdrawing group.
摘要翻译：本发明提供了从气流中除去硫醇的方法。在该方法中，包含至少一种具有通式R 1 -SH的硫醇的第一含硫醇气流，其中R 1是含有1至4个碳原子的烷基，和一种酸组分与吸收介质接触以获得硫醇贫化气流。吸收介质包括取代的二硫化物和碱。取代的二硫化物是通式R2-SS-R3，其中R2和R3是碳，其中相应的R2-SH和R3-SH硫醇的蒸气压低于任何R1-SH硫醇的蒸气压， R2和R3中的至少一个是吸电子基团。

3. 发明申请

US20130302233A1 PROCESS FOR REMOVING MERCAPTANS FROM A GAS STREAM 有权
标题翻译：从气体流中移除火星炮的过程
公开(公告)号：US20130302233A1
公开(公告)日：2013-11-14
申请号：US13991676
申请日：2011-12-06
申请人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
发明人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
IPC分类号： C10L3/10 , B01D53/14
CPC分类号： C10L3/103 , B01D53/1487 , B01D53/1493 , B01D53/48 , B01D53/72 , B01D2252/20405 , B01D2252/20431 , B01D2252/20489 , B01D2252/2056 , B01D2256/24 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2258/06
摘要： The present invention provides a process for removing mercaptans from a gas stream. In the process, a first mercaptan-comprising gas stream comprising at least a mercaptan of the general formula: R1—SH, wherein R1 is an alkyl group comprising 1 to 4 carbon atoms, and an acid component is contacted with an absorption medium to obtain a mercaptan-depleted gas stream. The absorption medium includes a substituted disulphide and a base. The substituted disulphide is of the general formula R2—SS—R3, wherein R2 and R3 are carbon comprising substituents of which the corresponding R2—SH and R3—SH thiols have a vapour pressure below the vapour pressure of any R1—SH thiol, and at least one of R2 and R3 is an electron withdrawing group.
摘要翻译：本发明提供了从气流中除去硫醇的方法。在该方法中，包含至少一种具有通式R 1 -SH的硫醇的第一含硫醇气流，其中R 1是含有1至4个碳原子的烷基，和一种酸组分与吸收介质接触以获得硫醇贫化气流。吸收介质包括取代的二硫化物和碱。取代的二硫化物是通式R2-SS-R3，其中R2和R3是碳，其中相应的R2-SH和R3-SH硫醇的蒸气压低于任何R1-SH硫醇的蒸气压， R2和R3中的至少一个是吸电子基团。

4. 发明授权

US08894954B2 Process for removing mercaptans from a gas stream 有权
标题翻译：从气流中除去硫醇的方法
公开(公告)号：US08894954B2
公开(公告)日：2014-11-25
申请号：US13991453
申请日：2011-11-30
申请人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
发明人： Jozef Jacobus Titus Smits , Sipke Hidde Wadman
IPC分类号： B01D53/48 , C10L3/10 , C09K3/00 , B01D53/14
CPC分类号： B01D53/1493 , B01D53/1468 , B01D53/1475 , B01D53/1487 , B01D53/48 , B01D53/72 , B01D2252/20405 , B01D2252/20431 , B01D2252/20489 , B01D2252/2056 , B01D2256/24 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504 , B01D2258/06 , C10L3/103
摘要： The present invention provides a process for removing mercaptans from a gas stream gas stream, comprising the steps: a) providing a first mercaptan-comprising gas stream comprising at least a mercaptan of the general formula: R1—SH, wherein R1 is an alkyl group comprising 1 to 4 carbon atoms; and b) contacting the mercaptan-comprising gas stream with an absorption medium comprising a substituted disulphide and a nitrogen-containing base to obtain a second mercaptan-depleted gas stream, wherein: the substituted disulphide is of the general formula R2—SS—R3 wherein: R2 and R3 are carbon comprising substituents of which the corresponding R2—SH and R3—SH thiols have a vapor pressure below the vapor pressure of any R1—SH thiol.
摘要翻译：本发明提供了一种从气流气流中除去硫醇的方法，包括以下步骤：a）提供包含至少一种具有以下通式的硫醇的第一含硫醇的气流：R1-SH，其中R1是烷基包含1至4个碳原子; 和b）使含有硫醇的气流与包含取代的二硫化物和含氮碱的吸收介质接触以获得第二硫醇贫化气流，其中：取代的二硫化物具有通式R2-SS-R3，其中 R2和R3是包含取代基的碳，相应的R2-SH和R3-SH硫醇的蒸气压低于任何R1-SH硫醇的蒸气压。

5. 发明授权

US06265531B1 Diglycidylester of alkylated hexahydrophthalic anhydride 失效
标题翻译：烷基化六氢邻苯二甲酸酐的二缩水甘油酯
公开(公告)号：US06265531B1
公开(公告)日：2001-07-24
申请号：US09082256
申请日：1998-05-20
申请人： Johannes Adrianus Van Doorn , Jozef Jacobus Titus Smits
发明人： Johannes Adrianus Van Doorn , Jozef Jacobus Titus Smits
IPC分类号： C07D30130
CPC分类号： C08G59/24 , C07D303/16 , C08G59/12
摘要： A glycidylester of the general formula I in which R1 and R4 are the same or different C1-C6 alkyl or C6-C10 cycloalkyl groups, and R2 and R3 are the same or different and are H or C1-C6 alkyl or C6-C10 cycloalkyl groups. The glycidylester is used in a thermosetting resin composition, comprising also a curing compound and preferably an advanced resin product. The thermosetting resin composition can be applied for outdoor durable coatings, having excellent resistance against acid rain.
摘要翻译：通式Iin的缩水甘油酯，其中R 1和R 4是相同或不同的C 1 -C 6烷基或C 6 -C 10环烷基，R 2和R 3相同或不同，为H或C 1 -C 6烷基或C 6 -C 10环烷基。缩水甘油酯用于热固性树脂组合物中，其还包含固化化合物，优选为高级树脂产品。热固性树脂组合物可用于户外耐用涂料，具有优异的耐酸雨性。

6. 发明授权

US06570028B1 Process for the preparation of glycidylesters of branched carboxylic acids 失效
标题翻译：制备支链羧酸的缩水甘油酯的方法
公开(公告)号：US06570028B1
公开(公告)日：2003-05-27
申请号：US09703158
申请日：2000-10-31
申请人： Denis Marie Charles Heymans , Leo Wim Van Noort , Jozef Jacobus Titus Smits , Hendrik Stichter
发明人： Denis Marie Charles Heymans , Leo Wim Van Noort , Jozef Jacobus Titus Smits , Hendrik Stichter
IPC分类号： C07D30124
CPC分类号： C07D303/16
摘要： Process for the manufacture of diglycidylesters of &agr;,&agr;′-branched dicarboxylic acids, comprising (a) the reaction of the &agr;,&agr;′-branched dicarboxylic acid with a halo substituted monoepoxide such as an epihalohydrin, in a 1.1-20 acid equivalent ratio relative to the &agr;,&agr;′-branched aliphatic dicarboxylic acid, optionally in the presence of water and water-miscible solvent, and in the presence of a catalyst in an amount of at most 45 mol % of the acid equivalent amount of the &agr;,&agr;′-branched aliphatic dicarboxylic acid, at a temperature in the range of from 30 to 110° C., during a period in the range of from 0.5 to 2.5 hr, (b) addition of alkali metal hydroxide or alkali metal alkanolate up to an acid equivalent ratio as to the &agr;,&agr;′-branched aliphatic dicarboxylic acid in the range of from 0.9:1 to 1.2:1, and reaction at a temperature of from 0 to 80° C., (c) distillation of the obtained reaction mixture to remove the excess halo substituted monoepoxide and the solvent and water formed, and (d) removal of alkali metal halide salt, preferably by washing the obtained diglycidylester with water mixed with an inert organic solvent, after optionally treating the residual product with a concentrated aqueous alkali metal hydroxide solution, in order to complete the dehydrohalogenation.
摘要翻译：制备α，α'-支链二羧酸的二缩水甘油酯的方法，包括（a）α，α'-支链二羧酸与卤代取代的单环氧化物如表卤代醇以1.1-20酸当量比的反应相对于α，α'-支链脂族二羧酸，任选地在水和水混溶性溶剂的存在下，并且在催化剂存在下，所述催化剂的量为所述α的酸当量的至多45摩尔％ α-支链脂族二羧酸，温度范围为30至110℃，时间范围为0.5至2.5小时，（b）加入碱金属氢氧化物或碱金属链烷醇酯直到相对于α，α'-支链脂族二羧酸的酸当量比为0.9:1至1.2:1，在0至80℃的温度下进行反应，（c）将所得到的反应混合物以除去过量的卤素取代的单环氧化物a 和（d）除去碱金属卤化物盐，优选通过用与惰性有机溶剂混合的水洗涤得到的二缩水甘油酯，在任选地用浓碱碱金属氢氧化物水溶液处理残留物之后，依次完成脱卤化氢。

7. 发明授权

US06235870B1 Dehydrohalogenation of poly (phenylhalo-b-hydroxypropyl ether) to form polyepoxide 失效
标题翻译：聚（苯基卤代-b-羟丙基醚）的脱卤化氢形成聚环氧化物
公开(公告)号：US06235870B1
公开(公告)日：2001-05-22
申请号：US09408040
申请日：1999-09-29
申请人： Jozef Jacobus Titus Smits , Judith Johanna Berendina Walhof
发明人： Jozef Jacobus Titus Smits , Judith Johanna Berendina Walhof
IPC分类号： C07C43225
CPC分类号： C07D301/26 , C07C41/03 , C07C41/22 , C08G59/063 , C07C43/23
摘要： Process for the preparation of compounds of the formula wherein Hal represents chlorine, bromine or iodine and preferably chlorine, wherein Ra represents hydrogen or a residue comprising one or more additional groups of the formula, from compounds wherein R2 represents hydrogen or a residue comprising one or more additional groups of the formula by reaction with gaseous hydrogen halide in the presence of a catalytic amount of an organic acid; process for the preparation of epoxy compounds starting from the reaction to produce a compound of formula (III) which is converted to a compound of formula (A) that is dehydrohalogenated to form the epoxy rings of a diepoxy compound.
摘要翻译：制备糠醛的化合物的方法Hal表示氯，溴或碘，优选氯，其中R a表示氢或包含一个或多个另外的下式的基团的残基，其中R 2表示氢或包含一个或多个另外的在催化量的有机酸存在下与气态卤化氢反应制备的一组基团;从反应开始制备环氧化合物的方法，以制备式（III）化合物，其转化为式（A ），其被脱卤化氢以形成二环氧化合物的环氧环。

8. 发明授权

US06172182B2 Process for the manufacture of epoxy compounds 失效
标题翻译：环氧化合物的制造方法
公开(公告)号：US06172182B2
公开(公告)日：2001-01-09
申请号：US09133746
申请日：1998-08-13
申请人： Jan Hermen Hendrik Meurs , Jozef Jacobus Titus Smits , Judith Johanna Berendina Walhof
发明人： Jan Hermen Hendrik Meurs , Jozef Jacobus Titus Smits , Judith Johanna Berendina Walhof
IPC分类号： C08G6526
CPC分类号： C08G59/302 , C07D301/02 , C08G59/02 , C08G59/26
摘要： Process for the manufacture of epoxy compounds having the formula wherein Rb represents a group selected from those of the formulae Rg&Parenopenst;Q&Parenclosest;b-alkyl(Q&Parenclosest;a—˜, by reaction of a compound with an alkylene oxide, in the presence of a certain catalyst.
摘要翻译：制备具有糠醛的环氧化合物的方法Rb表示在某种催化剂存在下，通过化合物与烯化氧的反应，选自式的化合物。

9. 发明授权

US6005063A Epoxy compounds from chlorohydrin ethers of polyphenols 失效
标题翻译：多酚氯醇醚的环氧化合物
公开(公告)号：US6005063A
公开(公告)日：1999-12-21
申请号：US19544
申请日：1998-02-06
申请人： Johannes Adrianus Van Doorn , Jozef Jacobus Titus Smits , Eric Johannes Vos
发明人： Johannes Adrianus Van Doorn , Jozef Jacobus Titus Smits , Eric Johannes Vos
IPC分类号： C07D301/26 , C07C41/18 , C07C41/22 , C07C43/23 , C07D303/30 , C07D317/36 , C07D317/38 , C08G59/00 , C08G59/02 , C08G59/06 , C07C43/225 , C08G65/38
CPC分类号： C07D301/26 , C07C41/03 , C07C41/26 , C08G59/00 , C08G59/06 , C08G59/063
摘要： Process for the preparation of compound of the formula: ##STR1## wherein R.sub.c represents a residue comprising one or more additional groups of the formula: ##STR2## by heating a compound of the formula (A) ##STR3## at a temperature in the range of from 120 to 220.degree. C. in the presence of hydrogen halide addition salt of tertiary amine;process for the preparation of epoxy compounds starting from the reaction of a polyphenol compound and glycidol; andepoxy resins obtained by this process showing a significantly lower content of intermingled clorine and being substantially free of usual build-up products.
摘要翻译：制备下式化合物的方法：其中Rc表示包含一个或多个下式的另外的基团的残基：通过在120-220℃的温度范围内加热式（A）化合物，在存在叔胺的卤化氢加成盐; 从多酚化合物和缩水甘油反应开始制备环氧化合物的方法; 并且通过该方法获得的环氧树脂显示出显着较低的混合氯化钴的含量，并且基本上不含常规的积聚产物。

10. 发明授权

US6001954A Process for the manufacture of epoxy compounds 失效
标题翻译：环氧化合物的制造方法
公开(公告)号：US6001954A
公开(公告)日：1999-12-14
申请号：US19545
申请日：1998-02-06
申请人： Jozef Jacobus Titus Smits , Judith Johanna Berendina Walhof
发明人： Jozef Jacobus Titus Smits , Judith Johanna Berendina Walhof
IPC分类号： C07D301/26 , C07C17/16 , C07C41/22 , C07C43/23 , C07D301/24 , C07D303/23 , C07D303/30 , C08G59/04 , C08G59/06 , C07C43/225 , C08G59/02
CPC分类号： C07D301/26 , C07C41/03 , C07C41/22 , C08G59/063
摘要： Process for the preparation of compounds of the formula ##STR1## wherein Hal represents chlorine, bromine or iodine and preferably chlorine, wherein R.sub.a represents hydrogen or a residue comprising one or more additional groups of the formula, ##STR2## from compounds ##STR3## wherein R.sub.2 represents hydrogen or a residue comprising one or more additional groups of the formula ##STR4## by reaction with gaseous hydrogen halide in the presence of a catalytic amount of an organic acid. Epoxy resins are prepared via the reaction of a compound of formula (A) in the presence of a basic compound.
摘要翻译：制备下式化合物的方法其中Hal代表氯，溴或碘，优选氯，其中R a表示氢或包含一个或多个另外的下式基团的残基，其中R 2表示氢或其中包含一个或多个在催化量的有机酸存在下，通过与气态卤化氢反应，更多的另外的通式为的基团。通过式（A）化合物在碱性化合物的存在下反应制备环氧树脂。

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